How to Use the IMSUB Function in Excel
Below is a detailed guide on how to use the IMSUB function in both Microsoft Excel and Google Sheets.
Overview
The IMSUB function is designed to calculate the difference between two complex numbers represented in the format A+Bi. The syntax and functionality of the IMSUB function are consistent across both Microsoft Excel and Google Sheets.
Syntax
The syntax for the IMSUB function is:
IMSUB(inumber1, inumber2)inumber1: The minuend complex number, from which another number is subtracted.inumber2: The subtrahend complex number, which is subtracted from the first complex number.
Example Tasks
Here are some practical applications of the IMSUB function:
Example 1: Basic Subtraction
Let’s subtract two complex numbers in Excel using the A+Bi format.
| Complex Number 1 | Complex Number 2 | Result |
|---|---|---|
| 3+4i | 1+2i | =IMSUB(“3+4i”,”1+2i”) |
The result of this operation will be 2+2i.
Example 2: Using Cell References
Cell references can be employed to subtract complex numbers as well.
| Complex Number 1 | Complex Number 2 | Result |
|---|---|---|
| 6+2i | 2+3i | =IMSUB(A1,B1) |
Simply input the complex numbers into cells A1 and B1, and use a formula in another cell to compute the result.
Conclusion
The IMSUB function in Excel and Google Sheets simplifies the process of subtracting complex numbers. By utilizing the syntax and examples provided, you can efficiently perform operations involving complex numbers.
More information: https://support.microsoft.com/en-us/office/imsub-function-2e404b4d-4935-4e85-9f52-cb08b9a45054